Skip to main content

643818.jpg Apr 2026

Use a calibrated T30 driver bit to prevent over-tightening, which can lead to stress corrosion cracking in stainless steel.

Ideal for robotic manufacturing due to self-centering properties. 4. Applications 643818.jpg

In marine environments, anti-seize lubricant is recommended to prevent galling (cold welding) of the threads. Use a calibrated T30 driver bit to prevent

The vertical sidewalls of the Torx drive reduce the radial force that pushes the driver out. 643818.jpg

. In industrial and engineering catalogs, this number is used as a product identifier for high-grade stainless steel fasteners used in precision assembly.